On certainty Quotes

“If you tried to doubt everything you would not get as far as doubting anything. The game of doubting itself presupposes certainty.”

“At the core of all well-founded belief lies belief that is unfounded.”

“Where two principles really do meet which cannot be reconciled with one another, then each man declares the other a fool and a heretic”

“476. Children do not learn that books exist, that armchairs exist, etc.,etc. - they learn to fetch books, sit in armchairs, etc.,etc.Later, questions about the existence of things do of course arise, "Is there such a thing as a unicorn?" and so on. But such a question is possible only because as a rule no corresponding question presents itself. For how does one know how to set about satisfying oneself of the existence of unicorns? How did one learn the method for determining whether something exists or not?477. "So one must know that the objects whose names one teaches a child by an ostensive definition exist." - Why must one know they do? Isn't it enough that experience doesn't later show the opposite?For why should the language-game rest on some kind of knowledge?478. Does a child believe that milk exists? Or does it know that milk exists? Does a cat know that a mouse exists?479. Are we to say that the knowledge that there are physical objects comes very early or very late?”

“I am sitting with a philosopher in the garden; he says again and again 'I know that that’s a tree', pointing to a tree that is near us. Someone else arrives and hears this, and I tell him: 'This fellow isn’t insane. We are only doing philosophy.”

“The stories in this book link an ancient story with the children's stories. Rather than medical case reports based on certainty of what scientists currently understand, they are simply an attempt to be faithful to what I have heard. In this sense, they continue Jesus' commissioned work of revealing that there is a realm that we cannot yet fully understand. The greatest gift in my life has been in linking the ancient story and the children's stories to my own...As I sit by the beds of these children, I have seen God's love made manifest in this descending way. I have seen Jesus Christ come again and again and again to bring peace and to link the children's stories with His own.”